Top IT Consultants in Illinois
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Featured
What are Featured Providers?
$10,000+$25 - $49 / hr50 - 249Serves IllinoisServices provided
See all 25 projectsUinno is a software development company offering services ranging from custom software solutions to web application development. With over 90% positive feedback, Uinno is praised for its exceptional communication, technical expertise, and flexibility. Clients highlight Uinno's commitment to timely delivery and the team's ability to provide innovative solutions and meaningful contributions to projects.
$1,000+$25 - $49 / hr50 - 249Serves IllinoisServices provided
See all 11 projectsCorporate Technologies is a managed IT services provider that offers comprehensive IT support, infrastructure management, and cybersecurity solutions. Clients consistently praise their responsiveness, professionalism, and ability to meet project deadlines, with approximately 90% of reviews highlighting their effective communication and timely problem resolution. They are recognized for their knowledgeable staff and customized solutions, making them a valuable partner in enhancing operational efficiency.
$1,000+$150 - $199 / hr50 - 249Serves IllinoisServices provided
See all 26 projectsBetterWorld Technology is a managed services provider (MSP) offering comprehensive IT solutions, including server management, cybersecurity, and remote monitoring. They are highly praised for their seamless transitions, excellent communication, and customer-centric approach. With over 95% of reviews being positive, clients commend their efficiency, transparency, and cost-effectiveness, making them a preferred choice in the industry.
$25,000+$50 - $99 / hr1,000 - 9,999Serves IllinoisServices provided
See all 98 projectsVention is a versatile software development company specializing in AI, software development, and staff augmentation. With a consistent record of delivering projects on time and high-quality work, Vention has received overwhelmingly positive feedback from clients (approximately 100% satisfaction), who praise their talented engineers, effective collaboration, and impressive project management. They are noted for their flexibility, responsiveness, and alignment with client needs.
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$10,000+$50 - $99 / hr50 - 249Chicago, IL
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TrekShield is a midsize Chicago, Illinois-based Cybersecurity company. The team focuses on Cybersecurity and Blockchain.
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UndisclosedUndisclosed10 - 49Chicago, IL
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Bluefin is a Chicago, Illinois-based unified communications consulting & SI company. Their services include unified communications consulting & SI and ERP consulting and SI.
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Featured
What are Featured Providers?
$100,000+$50 - $99 / hr50 - 249Serves IllinoisServices provided
See all 8 projectsTechQuarter is a software development company specializing in building scalable and secure solutions, including web and mobile applications, automated testing frameworks, and system integrations. With a strong emphasis on clear communication, adaptability, and first-class project management, 100% of reviewers highlight their professionalism and cultural fit. Their ability to deliver projects on time and exceed client expectations is highly praised, with no significant areas for improvement frequently mentioned.
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UndisclosedUndisclosed10 - 49Chicago, IL
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Located in Chicago, Illinois, Tech@MyDesk is a small Other Digital Marketing company. Their services include Other Digital Marketing and Other Marketing.
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$5,000+Undisclosed10 - 49Chicago, IL
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UFlow Decision Engine, a graphic design agency, offer Graphic Design and cloud consulting & SI. They were founded in 2020.
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UndisclosedUndisclosed10 - 49Bolingbrook, IL
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Delloweb International is a branding company launched in 2013. Their team provides Branding and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Streamwood, IL
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Acextic Consulting is a Corporate Training & Coaching company. Founded in 2006, their team focuses on Corporate Training & Coaching and Cybersecurity.
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Undisclosed$150 - $199 / hr2 - 9Bolingbrook, IL
Services provided
See all 6 projectsVarianceM is an IT consulting and infrastructure services firm that excels in providing comprehensive IT solutions, including infrastructure modernization, network upgrades, and security enhancements. They consistently receive positive feedback for their professionalism, deep technical expertise, and strategic partnership approach, with 100% of reviews highlighting their responsiveness and technical knowledge. Clients praise their ability to deliver reliable, scalable solutions while maintaining strong communication and project management skills, making them a trusted partner in complex IT transformations.
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$1,000+$150 - $199 / hr10 - 49Lake Barrington, IL
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ExcalTech is an IT managed services company founded in 1994. Their services include IT managed services and Web Design.
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UndisclosedUndisclosed250 - 999Schaumburg, IL
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Established in 2004, Blue.cloud is an Application Testing company. The team focuses on Application Testing and cloud consulting & SI and is headquartered in Tampa, Florida and Schaumburg, Illinois.
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Undisclosed$200 - $300 / hr2 - 9Chicago, IL
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Quantum Vigilance Cybersecurity Consulting is a Cybersecurity company. Their team is in Chicago, Illinois. The agency offers Cybersecurity and Corporate Training & Coaching.
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UndisclosedUndisclosed2 - 9Chicago, IL
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My-SecureID LLC is a small Chicago, Illinois-based Cybersecurity company. Their services include Cybersecurity.
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$1,000+$25 - $49 / hr10 - 49Chicago, IL
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AccuSights is a Cybersecurity company launched in 2025. The team offers Cybersecurity and Compliance Consulting.
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$50,000+$50 - $99 / hr50 - 249Chicago, IL
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See all 6 projectsGrape Up is a technology consulting company specializing in cloud computing, DevOps, and mobile applications. Their reviews highlight a consistent theme of professionalism, expertise, and a strong collaborative approach, with 100% positive feedback on project execution and agile methodologies. Several reviewers commend their ability to deliver high-quality products efficiently, adapting to various client needs and contributing significantly to process improvements.
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$10,000+$100 - $149 / hr1,000 - 9,999Evanston, IL
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Katalyst Technologies Inc. Is an Evanston, Illinois-based big data analytics company. Their services include BI & big data consulting & SI and cloud consulting & SI.
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$25,000+$100 - $149 / hr10 - 49Itasca, IL
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Synegen, Inc. Is a custom software development firm established in 2001. The agency focuses on Custom Software Development and CRM consulting and SI.
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$10,000+$150 - $199 / hr1,000 - 9,999Chicago, IL
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Launched in 1997, All Covered is an IT managed services company. The team specializes in IT managed services and cloud consulting & SI.
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$1,000+$25 - $49 / hr50 - 249Arlington Heights, IL
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KAT TECH SYSTEMS INC is a software development company in Arlington Heights, Illinois and Hopkins, Minnesota. The team specializes in Custom Software Development and Web Development.
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$5,000+$150 - $199 / hr10 - 49Chicago, IL
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Launched in 2020, Kumo Partners is a small Chicago, Illinois-based Enterprise App Modernization company. Their services include Enterprise App Modernization and IT strategy consulting.
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$1,000+$100 - $149 / hr50 - 249Leland Grove, IL
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ZG Worldwide Consultants, a Business Consulting company, specialize in Business Consulting and Custom Software Development. They were launched in 2013.
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$10,000+$100 - $149 / hr2 - 9Wheaton, IL
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Founded in 2019, Wolfco is a small Wheaton, Illinois-based Product Design company. Their team offers Product Design and IT strategy consulting.
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UndisclosedUndisclosed2 - 9Chicago, IL
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DCoding Labs is a small custom software development company established in 2022. Their services include Custom Software Development and IT strategy consulting.
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$5,000+$25 - $49 / hr50 - 249Itasca, IL
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Integrative Systems is a midsize IT managed services company headquartered in Itasca, Illinois and Pune, India. Their services include IT managed services and IT staff augmentation.
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$1,000+$100 - $149 / hr2 - 9Palatine, IL
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JRB Team is a branding agency launched in 2013. The firm specializes in Branding and Marketing Strategy, and is small.
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$1,000+$25 - $49 / hr2 - 9Chicago, IL
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FlyRank.com is a Marketing Strategy company. The team offers Marketing Strategy and Content Marketing, and the firm is headquartered in Chicago, Illinois.
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$10,000+$150 - $199 / hr10 - 49Chicago, IL
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See all 15 projectsCompoze Labs is a technology solutions provider specializing in cloud architecture, software development, and IT consulting. Overall, the feedback from their reviews is predominantly positive, with approximately 85% of clients praising their technical expertise, project management, and commitment to client satisfaction. Common themes include their reliability, thought leadership in cloud architecture, and strong alignment with client values. A few reviewers noted minor areas for improvement, such as financial estimates and developer consistency.
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UndisclosedUndisclosed10 - 49Naperville, IL
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Based in Naperville, Illinois, JDK Technologies is a small Cybersecurity company. The team specializes in Cybersecurity and cloud consulting & SI.
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$25,000+$150 - $199 / hr50 - 249Schaumburg, IL
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PSC Group, a custom software development company, provide Custom Software Development and Enterprise App Modernization. They were launched in 1990.
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$1,000+$50 - $99 / hr10 - 49Chicago, IL
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Branding company Managed Service Provider - Taeyaar was launched in 2020. The company offers Branding and Direct Marketing, and is small.
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UndisclosedUndisclosed250 - 999Lombard, IL
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See all 18 projectsNtiva, Inc. is an IT services company specializing in managed IT support, cybersecurity, cloud services, and IT infrastructure management. Overall feedback from reviews is predominantly positive, with 100% of reviewers noting their robust customer service and responsiveness. Clients consistently praise Ntiva's communication and technical expertise, highlighting their ability to handle IT issues efficiently and maintain strong partnerships over time.
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$1,000+< $25 / hr10 - 49Mokena, IL
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Buscemi IT Solutions is a small IT managed services company in Mokena, Illinois. Their services include IT managed services and Search Engine Optimization.
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List of the Top 15 Illinois IT Services Companies
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$5,000+$150 - $199 / hr50 - 249Chicago, IL
Ability to deliver
34.3/40.015.8/20 Reviews9/10 Clients & Experience9.5/10 Market PresenceService focus
100% IT Consulting -
$5,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
31.1/40.017.6/20 Reviews7.5/10 Clients & Experience6/10 Market PresenceService focus
100% IT Consulting -
$1,000+$150 - $199 / hr50 - 249Naperville, IL
Ability to deliver
36.3/40.016.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
95% IT Consulting5% Other -
$1,000+$150 - $199 / hr10 - 49Des Plaines, IL
Ability to deliver
29.7/40.016.2/20 Reviews6.8/10 Clients & Experience6.6/10 Market PresenceService focus
100% IT Consulting -
$5,000+$150 - $199 / hr10 - 49Lockport, IL
Ability to deliver
35.6/40.016.6/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
100% IT Consulting -
$75,000+Undisclosed250 - 999Oak Brook, IL
Ability to deliver
34.3/40.015/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
95% IT Consulting5% Other -
$1,000+$150 - $199 / hr10 - 49Park Ridge, IL
Ability to deliver
36.2/40.016.8/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
90% IT Consulting10% Other -
$100,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
29.9/40.016.2/20 Reviews8/10 Clients & Experience5.7/10 Market PresenceService focus
75% IT Consulting25% Other -
$5,000+Undisclosed10 - 49Park Ridge, IL
Ability to deliver
36.3/40.016.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
100% IT Consulting -
$1,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
36.2/40.016.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
90% IT Consulting10% Other -
$25,000+$150 - $199 / hr50 - 249Oak Brook, IL
Ability to deliver
29/40.016.2/20 Reviews6.2/10 Clients & Experience6.6/10 Market PresenceService focus
60% IT Consulting40% Other -
$1,000+$100 - $149 / hr10 - 49Charlotte, NC
Ability to deliver
32/40.017/20 Reviews6.8/10 Clients & Experience8.2/10 Market PresenceService focus
100% IT Consulting -
$5,000+$100 - $149 / hr10 - 49Chicago, IL
Ability to deliver
34.3/40.016.8/20 Reviews9.5/10 Clients & Experience8/10 Market PresenceService focus
80% IT Consulting20% Other -
$10,000+$150 - $199 / hr10 - 49Momence, IL
Ability to deliver
35.3/40.017/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
95% IT Consulting5% Other -
$5,000+Undisclosed50 - 249Downers Grove, IL
Ability to deliver
23.6/40.015.8/20 Reviews2.1/10 Clients & Experience5.7/10 Market PresenceService focus
100% IT Consulting -
$10,000+$150 - $199 / hr50 - 249Chicago, IL
Ability to deliver
36.4/40.017/20 Reviews9.8/10 Clients & Experience9.6/10 Market PresenceService focus
30% IT Consulting70% Other -
$50,000+$150 - $199 / hr50 - 249Chicago, IL
Ability to deliver
38.9/40.019.8/20 Reviews9.8/10 Clients & Experience9.3/10 Market PresenceService focus
10% IT Consulting90% Other -
$100,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
34.4/40.015.8/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% IT Consulting60% Other -
$5,000+$200 - $300 / hr2 - 9Bloomingdale, IL
Ability to deliver
31.6/40.016.8/20 Reviews8.4/10 Clients & Experience6.4/10 Market PresenceService focus
100% IT Consulting -
$10,000+$100 - $149 / hr50 - 249Evanston, IL
Ability to deliver
23.6/40.016.2/20 Reviews1.4/10 Clients & Experience6/10 Market PresenceService focus
100% IT Consulting -
$1,000+$100 - $149 / hr50 - 249Rolling Meadows, IL
Ability to deliver
21.9/40.016.8/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
90% IT Consulting10% Other -
$50,000+$200 - $300 / hr50 - 249Chicago, IL
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% IT Consulting90% Other -
$5,000+Undisclosed1,000 - 9,999Chicago, IL
Ability to deliver
29.5/40.018.4/20 Reviews2.4/10 Clients & Experience8.7/10 Market PresenceService focus
90% IT Consulting10% Other -
$5,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
23.9/40.016.8/20 Reviews0/10 Clients & Experience7.1/10 Market PresenceService focus
80% IT Consulting20% Other -
$50,000+$100 - $149 / hr10 - 49Chicago, IL
Ability to deliver
34.3/40.016.2/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
30% IT Consulting70% Other -
$25,000+$150 - $199 / hr250 - 999Chicago, IL
Ability to deliver
31.9/40.016.2/20 Reviews9.8/10 Clients & Experience5.9/10 Market PresenceService focus
20% IT Consulting80% Other -
$25,000+Undisclosed50 - 249Chicago, IL
Ability to deliver
36.4/40.016.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% IT Consulting60% Other -
$5,000+$100 - $149 / hr10 - 49Oakbrook Terrace, IL
Ability to deliver
25.4/40.016.4/20 Reviews3.7/10 Clients & Experience5.3/10 Market PresenceService focus
90% IT Consulting10% Other -
$25,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
36.3/40.016.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% IT Consulting80% Other -
$50,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
35.3/40.015.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
15% IT Consulting85% Other
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